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<div class="header">
  <div class="summary">
<a href="#nested-classes">Classes</a> &#124;
<a href="#define-members">Macros</a>  </div>
  <div class="headertitle">
<div class="title">Object Tracking<div class="ingroups"><a class="el" href="group__deepVision.html">DNN Vision Library (jetson-inference)</a></div></div>  </div>
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<p>Object tracking used by <a class="el" href="group__detectNet.html#classdetectNet" title="Object recognition and localization networks with TensorRT support.">detectNet</a>.  
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:classobjectTracker"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#classobjectTracker">objectTracker</a></td></tr>
<tr class="memdesc:classobjectTracker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Object tracker interface.  <a href="group__objectTracker.html#classobjectTracker">More...</a><br /></td></tr>
<tr class="separator:classobjectTracker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:classobjectTrackerIOU"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#classobjectTrackerIOU">objectTrackerIOU</a></td></tr>
<tr class="memdesc:classobjectTrackerIOU"><td class="mdescLeft">&#160;</td><td class="mdescRight">Object tracker using Intersection-Over-Union (IOU)  <a href="group__objectTracker.html#classobjectTrackerIOU">More...</a><br /></td></tr>
<tr class="separator:classobjectTrackerIOU"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:gaad6f0bca7f04494ccb291cbe06265d43"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#gaad6f0bca7f04494ccb291cbe06265d43">OBJECT_TRACKER_USAGE_STRING</a></td></tr>
<tr class="memdesc:gaad6f0bca7f04494ccb291cbe06265d43"><td class="mdescLeft">&#160;</td><td class="mdescRight">Standard command-line options able to be passed to <a class="el" href="group__detectNet.html#a468b5e636096159500f3db327c31e8dd" title="Load a pre-trained model.">detectNet::Create()</a>  <a href="group__objectTracker.html#gaad6f0bca7f04494ccb291cbe06265d43">More...</a><br /></td></tr>
<tr class="separator:gaad6f0bca7f04494ccb291cbe06265d43"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga4f01a917926967a093c6a21fb3b3b1ac"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#ga4f01a917926967a093c6a21fb3b3b1ac">LOG_TRACKER</a>&#160;&#160;&#160;&quot;[tracker] &quot;</td></tr>
<tr class="memdesc:ga4f01a917926967a093c6a21fb3b3b1ac"><td class="mdescLeft">&#160;</td><td class="mdescRight">Object tracker logging prefix.  <a href="group__objectTracker.html#ga4f01a917926967a093c6a21fb3b3b1ac">More...</a><br /></td></tr>
<tr class="separator:ga4f01a917926967a093c6a21fb3b3b1ac"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga169cc3fe68a9927dc66de0b843c8b02b"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#ga169cc3fe68a9927dc66de0b843c8b02b">OBJECT_TRACKER_DEFAULT_MIN_FRAMES</a>&#160;&#160;&#160;3</td></tr>
<tr class="memdesc:ga169cc3fe68a9927dc66de0b843c8b02b"><td class="mdescLeft">&#160;</td><td class="mdescRight">The number of re-identified frames before establishing a track.  <a href="group__objectTracker.html#ga169cc3fe68a9927dc66de0b843c8b02b">More...</a><br /></td></tr>
<tr class="separator:ga169cc3fe68a9927dc66de0b843c8b02b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga511a83079169144d81877063aa6b9601"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#ga511a83079169144d81877063aa6b9601">OBJECT_TRACKER_DEFAULT_DROP_FRAMES</a>&#160;&#160;&#160;15</td></tr>
<tr class="memdesc:ga511a83079169144d81877063aa6b9601"><td class="mdescLeft">&#160;</td><td class="mdescRight">The number of consecutive lost frames after which a track is removed.  <a href="group__objectTracker.html#ga511a83079169144d81877063aa6b9601">More...</a><br /></td></tr>
<tr class="separator:ga511a83079169144d81877063aa6b9601"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Object tracking used by <a class="el" href="group__detectNet.html#classdetectNet" title="Object recognition and localization networks with TensorRT support.">detectNet</a>. </p>
<hr/><h2 class="groupheader">Class Documentation</h2>
<a name="classobjectTracker" id="classobjectTracker"></a>
<h2 class="memtitle"><span class="permalink"><a href="#classobjectTracker">&#9670;&nbsp;</a></span>objectTracker</h2>

<div class="memitem">
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      <table class="memname">
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          <td class="memname">class objectTracker</td>
        </tr>
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<div class="textblock"><p>Object tracker interface. </p>
</div><div class="dynheader">
Inheritance diagram for objectTracker:</div>
<div class="dyncontent">
 <div class="center">
  <img src="group__objectTracker.png" usemap="#objectTracker_map" alt=""/>
  <map id="objectTracker_map" name="objectTracker_map">
<area href="group__objectTracker.html#classobjectTrackerIOU" title="Object tracker using Intersection-Over-Union (IOU)" alt="objectTrackerIOU" shape="rect" coords="0,56,111,80"/>
  </map>
</div></div>
<table class="memberdecls">
<tr><td colspan="2"><h3>Public Types</h3></td></tr>
<tr class="memitem:addf4c9de2082c91d13179a66bb2b100b"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">Type</a> { <a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100ba7fea105b79354c240e099923c3372504">NONE</a>, 
<a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100ba7d48eb1e17a7473381659dff682848a0">IOU</a>, 
<a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100bacc2180e988ec6a82864e2ef5e8fe3297">KLT</a>
 }</td></tr>
<tr class="memdesc:addf4c9de2082c91d13179a66bb2b100b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Tracker type enum.  <a href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">More...</a><br /></td></tr>
<tr class="separator:addf4c9de2082c91d13179a66bb2b100b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><h3>Public Member Functions</h3></td></tr>
<tr class="memitem:a63c792eaa3be66365f7b59ddf9cf1d5c"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a63c792eaa3be66365f7b59ddf9cf1d5c">~objectTracker</a> ()</td></tr>
<tr class="memdesc:a63c792eaa3be66365f7b59ddf9cf1d5c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor.  <a href="group__objectTracker.html#a63c792eaa3be66365f7b59ddf9cf1d5c">More...</a><br /></td></tr>
<tr class="separator:a63c792eaa3be66365f7b59ddf9cf1d5c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a812b09738df6afb79417d87f915a8a26"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:a812b09738df6afb79417d87f915a8a26"><td class="memTemplItemLeft" align="right" valign="top">int&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a812b09738df6afb79417d87f915a8a26">Process</a> (T *image, uint32_t width, uint32_t height, <a class="el" href="structdetectNet_1_1Detection.html">detectNet::Detection</a> *detections, int numDetections)</td></tr>
<tr class="memdesc:a812b09738df6afb79417d87f915a8a26"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="group__threads.html#classProcess" title="Static functions for retrieving information about the running process.">Process</a>.  <a href="group__objectTracker.html#a812b09738df6afb79417d87f915a8a26">More...</a><br /></td></tr>
<tr class="separator:a812b09738df6afb79417d87f915a8a26"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8652c2178feecddece5c60e202769ff8"><td class="memItemLeft" align="right" valign="top">virtual int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a8652c2178feecddece5c60e202769ff8">Process</a> (void *image, uint32_t width, uint32_t height, <a class="el" href="group__imageFormat.html#ga931c48e08f361637d093355d64583406">imageFormat</a> format, <a class="el" href="structdetectNet_1_1Detection.html">detectNet::Detection</a> *detections, int numDetections)=0</td></tr>
<tr class="memdesc:a8652c2178feecddece5c60e202769ff8"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="group__threads.html#classProcess" title="Static functions for retrieving information about the running process.">Process</a>.  <a href="group__objectTracker.html#a8652c2178feecddece5c60e202769ff8">More...</a><br /></td></tr>
<tr class="separator:a8652c2178feecddece5c60e202769ff8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab99bf01e794ea4a417133509c643b5e1"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#ab99bf01e794ea4a417133509c643b5e1">IsEnabled</a> () const</td></tr>
<tr class="memdesc:ab99bf01e794ea4a417133509c643b5e1"><td class="mdescLeft">&#160;</td><td class="mdescRight">IsEnabled.  <a href="group__objectTracker.html#ab99bf01e794ea4a417133509c643b5e1">More...</a><br /></td></tr>
<tr class="separator:ab99bf01e794ea4a417133509c643b5e1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af7239c64de34f0c98e2e39fcddc72432"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#af7239c64de34f0c98e2e39fcddc72432">SetEnabled</a> (bool enabled)</td></tr>
<tr class="memdesc:af7239c64de34f0c98e2e39fcddc72432"><td class="mdescLeft">&#160;</td><td class="mdescRight">SetEnabled.  <a href="group__objectTracker.html#af7239c64de34f0c98e2e39fcddc72432">More...</a><br /></td></tr>
<tr class="separator:af7239c64de34f0c98e2e39fcddc72432"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4d84577a983f2ef8f2db05607b3014c8"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">Type</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a4d84577a983f2ef8f2db05607b3014c8">GetType</a> () const =0</td></tr>
<tr class="memdesc:a4d84577a983f2ef8f2db05607b3014c8"><td class="mdescLeft">&#160;</td><td class="mdescRight">GetType.  <a href="group__objectTracker.html#a4d84577a983f2ef8f2db05607b3014c8">More...</a><br /></td></tr>
<tr class="separator:a4d84577a983f2ef8f2db05607b3014c8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9e9758abde43c5d0259a5d23bc482740"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a9e9758abde43c5d0259a5d23bc482740">IsType</a> (<a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">Type</a> type) const</td></tr>
<tr class="memdesc:a9e9758abde43c5d0259a5d23bc482740"><td class="mdescLeft">&#160;</td><td class="mdescRight">IsType.  <a href="group__objectTracker.html#a9e9758abde43c5d0259a5d23bc482740">More...</a><br /></td></tr>
<tr class="separator:a9e9758abde43c5d0259a5d23bc482740"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><h3>Static Public Member Functions</h3></td></tr>
<tr class="memitem:a19e4b362f18c20b156318746045d05d3"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__objectTracker.html#classobjectTracker">objectTracker</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a19e4b362f18c20b156318746045d05d3">Create</a> (<a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">Type</a> type)</td></tr>
<tr class="memdesc:a19e4b362f18c20b156318746045d05d3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a new object tracker.  <a href="group__objectTracker.html#a19e4b362f18c20b156318746045d05d3">More...</a><br /></td></tr>
<tr class="separator:a19e4b362f18c20b156318746045d05d3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4adb48cd493e6aca3b1b091b8fe4dc88"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__objectTracker.html#classobjectTracker">objectTracker</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a4adb48cd493e6aca3b1b091b8fe4dc88">Create</a> (int argc, char **argv)</td></tr>
<tr class="memdesc:a4adb48cd493e6aca3b1b091b8fe4dc88"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a new object tracker by parsing the command line.  <a href="group__objectTracker.html#a4adb48cd493e6aca3b1b091b8fe4dc88">More...</a><br /></td></tr>
<tr class="separator:a4adb48cd493e6aca3b1b091b8fe4dc88"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5688f2b27d8f512f18d9f49493c3f345"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__objectTracker.html#classobjectTracker">objectTracker</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a5688f2b27d8f512f18d9f49493c3f345">Create</a> (const <a class="el" href="group__commandLine.html#classcommandLine">commandLine</a> &amp;cmdLine)</td></tr>
<tr class="memdesc:a5688f2b27d8f512f18d9f49493c3f345"><td class="mdescLeft">&#160;</td><td class="mdescRight">Load a new network instance by parsing the command line.  <a href="group__objectTracker.html#a5688f2b27d8f512f18d9f49493c3f345">More...</a><br /></td></tr>
<tr class="separator:a5688f2b27d8f512f18d9f49493c3f345"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2b5893de0dc88c2953e398384f4c1e1a"><td class="memItemLeft" align="right" valign="top">static const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a2b5893de0dc88c2953e398384f4c1e1a">Usage</a> ()</td></tr>
<tr class="memdesc:a2b5893de0dc88c2953e398384f4c1e1a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Usage string for command line arguments to <a class="el" href="group__objectTracker.html#a19e4b362f18c20b156318746045d05d3" title="Create a new object tracker.">Create()</a>  <a href="group__objectTracker.html#a2b5893de0dc88c2953e398384f4c1e1a">More...</a><br /></td></tr>
<tr class="separator:a2b5893de0dc88c2953e398384f4c1e1a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9f1b5031dd056fb401eb0abbc99509b1"><td class="memItemLeft" align="right" valign="top">static const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a9f1b5031dd056fb401eb0abbc99509b1">TypeToStr</a> (<a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">Type</a> type)</td></tr>
<tr class="memdesc:a9f1b5031dd056fb401eb0abbc99509b1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Convert a Type enum to string.  <a href="group__objectTracker.html#a9f1b5031dd056fb401eb0abbc99509b1">More...</a><br /></td></tr>
<tr class="separator:a9f1b5031dd056fb401eb0abbc99509b1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5bdcabd6e501912e0c50bae44143a0a8"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">Type</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a5bdcabd6e501912e0c50bae44143a0a8">TypeFromStr</a> (const char *str)</td></tr>
<tr class="memdesc:a5bdcabd6e501912e0c50bae44143a0a8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Parse a Type enum from a string.  <a href="group__objectTracker.html#a5bdcabd6e501912e0c50bae44143a0a8">More...</a><br /></td></tr>
<tr class="separator:a5bdcabd6e501912e0c50bae44143a0a8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><h3>Protected Member Functions</h3></td></tr>
<tr class="memitem:a1aacf58e9b4a4f2f06b4c6bcab458b68"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a1aacf58e9b4a4f2f06b4c6bcab458b68">objectTracker</a> ()</td></tr>
<tr class="separator:a1aacf58e9b4a4f2f06b4c6bcab458b68"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><h3>Protected Attributes</h3></td></tr>
<tr class="memitem:a4c8533c20f592526ad2f5257a5d6df69"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a4c8533c20f592526ad2f5257a5d6df69">mEnabled</a></td></tr>
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<h4 class="groupheader">Member Enumeration Documentation</h4>
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<h2 class="memtitle"><span class="permalink"><a href="#addf4c9de2082c91d13179a66bb2b100b">&#9670;&nbsp;</a></span>Type</h2>

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          <td class="memname">enum <a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">objectTracker::Type</a></td>
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<p>Tracker type enum. </p>
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="addf4c9de2082c91d13179a66bb2b100ba7fea105b79354c240e099923c3372504"></a>NONE&#160;</td><td class="fielddoc"><p>Tracking disabled. </p>
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<tr><td class="fieldname"><a id="addf4c9de2082c91d13179a66bb2b100ba7d48eb1e17a7473381659dff682848a0"></a>IOU&#160;</td><td class="fielddoc"><p>Intersection-Over-Union (IOU) tracker. </p>
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<tr><td class="fieldname"><a id="addf4c9de2082c91d13179a66bb2b100bacc2180e988ec6a82864e2ef5e8fe3297"></a>KLT&#160;</td><td class="fielddoc"><p>KLT tracker (only available with VPI) </p>
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<h4 class="groupheader">Constructor &amp; Destructor Documentation</h4>
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<h2 class="memtitle"><span class="permalink"><a href="#a63c792eaa3be66365f7b59ddf9cf1d5c">&#9670;&nbsp;</a></span>~objectTracker()</h2>

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<p>Destructor. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a1aacf58e9b4a4f2f06b4c6bcab458b68">&#9670;&nbsp;</a></span>objectTracker()</h2>

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<h4 class="groupheader">Member Function Documentation</h4>
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<h2 class="memtitle"><span class="permalink"><a href="#a5688f2b27d8f512f18d9f49493c3f345">&#9670;&nbsp;</a></span>Create() <span class="overload">[1/3]</span></h2>

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<p>Load a new network instance by parsing the command line. </p>

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<p>Create a new object tracker by parsing the command line. </p>

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<p>Create a new object tracker. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a4d84577a983f2ef8f2db05607b3014c8">&#9670;&nbsp;</a></span>GetType()</h2>

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<p>GetType. </p>

<p>Implemented in <a class="el" href="group__objectTracker.html#ac31321c1fc77b246f2e2989c5ed44e2c">objectTrackerIOU</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#ab99bf01e794ea4a417133509c643b5e1">&#9670;&nbsp;</a></span>IsEnabled()</h2>

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<p>IsEnabled. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a9e9758abde43c5d0259a5d23bc482740">&#9670;&nbsp;</a></span>IsType()</h2>

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<p>IsType. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a812b09738df6afb79417d87f915a8a26">&#9670;&nbsp;</a></span>Process() <span class="overload">[1/2]</span></h2>

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          <td class="paramtype"><a class="el" href="structdetectNet_1_1Detection.html">detectNet::Detection</a> *&#160;</td>
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<p><a class="el" href="group__threads.html#classProcess" title="Static functions for retrieving information about the running process.">Process</a>. </p>

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          <td class="paramtype"><a class="el" href="group__imageFormat.html#ga931c48e08f361637d093355d64583406">imageFormat</a>&#160;</td>
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<p><a class="el" href="group__threads.html#classProcess" title="Static functions for retrieving information about the running process.">Process</a>. </p>

<p>Implemented in <a class="el" href="group__objectTracker.html#ae71bd2490e9b7488033e2e508951bd69">objectTrackerIOU</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#af7239c64de34f0c98e2e39fcddc72432">&#9670;&nbsp;</a></span>SetEnabled()</h2>

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<p>SetEnabled. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a5bdcabd6e501912e0c50bae44143a0a8">&#9670;&nbsp;</a></span>TypeFromStr()</h2>

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<p>Parse a Type enum from a string. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a9f1b5031dd056fb401eb0abbc99509b1">&#9670;&nbsp;</a></span>TypeToStr()</h2>

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<p>Convert a Type enum to string. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a2b5893de0dc88c2953e398384f4c1e1a">&#9670;&nbsp;</a></span>Usage()</h2>

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<p>Usage string for command line arguments to <a class="el" href="group__objectTracker.html#a19e4b362f18c20b156318746045d05d3" title="Create a new object tracker.">Create()</a> </p>

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<h4 class="groupheader">Member Data Documentation</h4>
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<h2 class="memtitle"><span class="permalink"><a href="#a4c8533c20f592526ad2f5257a5d6df69">&#9670;&nbsp;</a></span>mEnabled</h2>

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<a name="classobjectTrackerIOU" id="classobjectTrackerIOU"></a>
<h2 class="memtitle"><span class="permalink"><a href="#classobjectTrackerIOU">&#9670;&nbsp;</a></span>objectTrackerIOU</h2>

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<div class="textblock"><p>Object tracker using Intersection-Over-Union (IOU) </p>
<p>"High-Speed Tracking-by-Detection Without Using Image Information" <a href="http://elvera.nue.tu-berlin.de/files/1517Bochinski2017.pdf">http://elvera.nue.tu-berlin.de/files/1517Bochinski2017.pdf</a></p>
<p>This tracker essentially performs temporal clustering of bounding boxes without using visual information, hence it is very fast but low accuracy. </p>
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Inheritance diagram for objectTrackerIOU:</div>
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<tr><td colspan="2"><h3>Public Member Functions</h3></td></tr>
<tr class="memitem:afdfea91f9fd6cde7023bdb260a15b500"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#afdfea91f9fd6cde7023bdb260a15b500">~objectTrackerIOU</a> ()</td></tr>
<tr class="memdesc:afdfea91f9fd6cde7023bdb260a15b500"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destroy.  <a href="group__objectTracker.html#afdfea91f9fd6cde7023bdb260a15b500">More...</a><br /></td></tr>
<tr class="separator:afdfea91f9fd6cde7023bdb260a15b500"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab39a3c02469deee2c3924269d1ff1fac"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#ab39a3c02469deee2c3924269d1ff1fac">GetMinFrames</a> () const</td></tr>
<tr class="memdesc:ab39a3c02469deee2c3924269d1ff1fac"><td class="mdescLeft">&#160;</td><td class="mdescRight">The number of re-identified frames before before establishing a track.  <a href="group__objectTracker.html#ab39a3c02469deee2c3924269d1ff1fac">More...</a><br /></td></tr>
<tr class="separator:ab39a3c02469deee2c3924269d1ff1fac"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af36d75b05f6dd5c0e56f062d16139e32"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#af36d75b05f6dd5c0e56f062d16139e32">SetMinFrames</a> (uint32_t frames)</td></tr>
<tr class="memdesc:af36d75b05f6dd5c0e56f062d16139e32"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the number of re-identified frames before before establishing a track.  <a href="group__objectTracker.html#af36d75b05f6dd5c0e56f062d16139e32">More...</a><br /></td></tr>
<tr class="separator:af36d75b05f6dd5c0e56f062d16139e32"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a143a4c23a9f0772a54808e8743a844b6"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a143a4c23a9f0772a54808e8743a844b6">GetDropFrames</a> () const</td></tr>
<tr class="memdesc:a143a4c23a9f0772a54808e8743a844b6"><td class="mdescLeft">&#160;</td><td class="mdescRight">The number of consecutive lost frames after which a track is removed.  <a href="group__objectTracker.html#a143a4c23a9f0772a54808e8743a844b6">More...</a><br /></td></tr>
<tr class="separator:a143a4c23a9f0772a54808e8743a844b6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7c1336931cf2daea9d65c1b53ce83897"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a7c1336931cf2daea9d65c1b53ce83897">SetDropFrames</a> (uint32_t frames)</td></tr>
<tr class="memdesc:a7c1336931cf2daea9d65c1b53ce83897"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the number of consecutive lost frames after which a track is removed.  <a href="group__objectTracker.html#a7c1336931cf2daea9d65c1b53ce83897">More...</a><br /></td></tr>
<tr class="separator:a7c1336931cf2daea9d65c1b53ce83897"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aca76ea89fbb546ff04adb5d785b287ae"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#aca76ea89fbb546ff04adb5d785b287ae">GetOverlapThreshold</a> () const</td></tr>
<tr class="memdesc:aca76ea89fbb546ff04adb5d785b287ae"><td class="mdescLeft">&#160;</td><td class="mdescRight">How much IOU overlap is required for a bounding box to be matched.  <a href="group__objectTracker.html#aca76ea89fbb546ff04adb5d785b287ae">More...</a><br /></td></tr>
<tr class="separator:aca76ea89fbb546ff04adb5d785b287ae"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae53fd4e2fcfbd27a54ec6cafe8281d06"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#ae53fd4e2fcfbd27a54ec6cafe8281d06">SetOverlapThreshold</a> (float threshold)</td></tr>
<tr class="memdesc:ae53fd4e2fcfbd27a54ec6cafe8281d06"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set how much IOU overlap is required for a bounding box to be matched.  <a href="group__objectTracker.html#ae53fd4e2fcfbd27a54ec6cafe8281d06">More...</a><br /></td></tr>
<tr class="separator:ae53fd4e2fcfbd27a54ec6cafe8281d06"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac31321c1fc77b246f2e2989c5ed44e2c"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">Type</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#ac31321c1fc77b246f2e2989c5ed44e2c">GetType</a> () const</td></tr>
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<tr class="memitem:ae71bd2490e9b7488033e2e508951bd69"><td class="memItemLeft" align="right" valign="top">virtual int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#ae71bd2490e9b7488033e2e508951bd69">Process</a> (void *image, uint32_t width, uint32_t height, <a class="el" href="group__imageFormat.html#ga931c48e08f361637d093355d64583406">imageFormat</a> format, <a class="el" href="structdetectNet_1_1Detection.html">detectNet::Detection</a> *detections, int numDetections)</td></tr>
<tr class="separator:ae71bd2490e9b7488033e2e508951bd69"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_group__objectTracker"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_group__objectTracker')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="group__objectTracker.html#classobjectTracker">objectTracker</a></td></tr>
<tr class="memitem:a63c792eaa3be66365f7b59ddf9cf1d5c inherit pub_methods_group__objectTracker"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a63c792eaa3be66365f7b59ddf9cf1d5c">~objectTracker</a> ()</td></tr>
<tr class="memdesc:a63c792eaa3be66365f7b59ddf9cf1d5c inherit pub_methods_group__objectTracker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor.  <a href="group__objectTracker.html#a63c792eaa3be66365f7b59ddf9cf1d5c">More...</a><br /></td></tr>
<tr class="separator:a63c792eaa3be66365f7b59ddf9cf1d5c inherit pub_methods_group__objectTracker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a812b09738df6afb79417d87f915a8a26 inherit pub_methods_group__objectTracker"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:a812b09738df6afb79417d87f915a8a26 inherit pub_methods_group__objectTracker"><td class="memTemplItemLeft" align="right" valign="top">int&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a812b09738df6afb79417d87f915a8a26">Process</a> (T *image, uint32_t width, uint32_t height, <a class="el" href="structdetectNet_1_1Detection.html">detectNet::Detection</a> *detections, int numDetections)</td></tr>
<tr class="memdesc:a812b09738df6afb79417d87f915a8a26 inherit pub_methods_group__objectTracker"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="group__threads.html#classProcess" title="Static functions for retrieving information about the running process.">Process</a>.  <a href="group__objectTracker.html#a812b09738df6afb79417d87f915a8a26">More...</a><br /></td></tr>
<tr class="separator:a812b09738df6afb79417d87f915a8a26 inherit pub_methods_group__objectTracker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab99bf01e794ea4a417133509c643b5e1 inherit pub_methods_group__objectTracker"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#ab99bf01e794ea4a417133509c643b5e1">IsEnabled</a> () const</td></tr>
<tr class="memdesc:ab99bf01e794ea4a417133509c643b5e1 inherit pub_methods_group__objectTracker"><td class="mdescLeft">&#160;</td><td class="mdescRight">IsEnabled.  <a href="group__objectTracker.html#ab99bf01e794ea4a417133509c643b5e1">More...</a><br /></td></tr>
<tr class="separator:ab99bf01e794ea4a417133509c643b5e1 inherit pub_methods_group__objectTracker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af7239c64de34f0c98e2e39fcddc72432 inherit pub_methods_group__objectTracker"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#af7239c64de34f0c98e2e39fcddc72432">SetEnabled</a> (bool enabled)</td></tr>
<tr class="memdesc:af7239c64de34f0c98e2e39fcddc72432 inherit pub_methods_group__objectTracker"><td class="mdescLeft">&#160;</td><td class="mdescRight">SetEnabled.  <a href="group__objectTracker.html#af7239c64de34f0c98e2e39fcddc72432">More...</a><br /></td></tr>
<tr class="separator:af7239c64de34f0c98e2e39fcddc72432 inherit pub_methods_group__objectTracker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9e9758abde43c5d0259a5d23bc482740 inherit pub_methods_group__objectTracker"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a9e9758abde43c5d0259a5d23bc482740">IsType</a> (<a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">Type</a> type) const</td></tr>
<tr class="memdesc:a9e9758abde43c5d0259a5d23bc482740 inherit pub_methods_group__objectTracker"><td class="mdescLeft">&#160;</td><td class="mdescRight">IsType.  <a href="group__objectTracker.html#a9e9758abde43c5d0259a5d23bc482740">More...</a><br /></td></tr>
<tr class="separator:a9e9758abde43c5d0259a5d23bc482740 inherit pub_methods_group__objectTracker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><h3>Static Public Member Functions</h3></td></tr>
<tr class="memitem:a6dfd410aa3f05ae8fb8773e102410953"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__objectTracker.html#classobjectTrackerIOU">objectTrackerIOU</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a6dfd410aa3f05ae8fb8773e102410953">Create</a> (uint32_t minFrames=<a class="el" href="group__objectTracker.html#ga169cc3fe68a9927dc66de0b843c8b02b">OBJECT_TRACKER_DEFAULT_MIN_FRAMES</a>, uint32_t dropFrames=<a class="el" href="group__objectTracker.html#ga511a83079169144d81877063aa6b9601">OBJECT_TRACKER_DEFAULT_DROP_FRAMES</a>, float overlapThreshold=<a class="el" href="objectTrackerIOU_8h.html#ae58476b12123b6c20c8baa58022b8999">OBJECT_TRACKER_DEFAULT_OVERLAP_THRESHOLD</a>)</td></tr>
<tr class="memdesc:a6dfd410aa3f05ae8fb8773e102410953"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a new object tracker.  <a href="group__objectTracker.html#a6dfd410aa3f05ae8fb8773e102410953">More...</a><br /></td></tr>
<tr class="separator:a6dfd410aa3f05ae8fb8773e102410953"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a54ba42f5bcd49bd4a559d8621ec4262d"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__objectTracker.html#classobjectTrackerIOU">objectTrackerIOU</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a54ba42f5bcd49bd4a559d8621ec4262d">Create</a> (int argc, char **argv)</td></tr>
<tr class="memdesc:a54ba42f5bcd49bd4a559d8621ec4262d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a new object tracker by parsing the command line.  <a href="group__objectTracker.html#a54ba42f5bcd49bd4a559d8621ec4262d">More...</a><br /></td></tr>
<tr class="separator:a54ba42f5bcd49bd4a559d8621ec4262d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afb82732fb907f7450e116696fbd72ad1"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__objectTracker.html#classobjectTrackerIOU">objectTrackerIOU</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#afb82732fb907f7450e116696fbd72ad1">Create</a> (const <a class="el" href="group__commandLine.html#classcommandLine">commandLine</a> &amp;cmdLine)</td></tr>
<tr class="memdesc:afb82732fb907f7450e116696fbd72ad1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Load a new network instance by parsing the command line.  <a href="group__objectTracker.html#afb82732fb907f7450e116696fbd72ad1">More...</a><br /></td></tr>
<tr class="separator:afb82732fb907f7450e116696fbd72ad1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_static_methods_group__objectTracker"><td colspan="2" onclick="javascript:toggleInherit('pub_static_methods_group__objectTracker')"><img src="closed.png" alt="-"/>&#160;Static Public Member Functions inherited from <a class="el" href="group__objectTracker.html#classobjectTracker">objectTracker</a></td></tr>
<tr class="memitem:a19e4b362f18c20b156318746045d05d3 inherit pub_static_methods_group__objectTracker"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__objectTracker.html#classobjectTracker">objectTracker</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a19e4b362f18c20b156318746045d05d3">Create</a> (<a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">Type</a> type)</td></tr>
<tr class="memdesc:a19e4b362f18c20b156318746045d05d3 inherit pub_static_methods_group__objectTracker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a new object tracker.  <a href="group__objectTracker.html#a19e4b362f18c20b156318746045d05d3">More...</a><br /></td></tr>
<tr class="separator:a19e4b362f18c20b156318746045d05d3 inherit pub_static_methods_group__objectTracker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4adb48cd493e6aca3b1b091b8fe4dc88 inherit pub_static_methods_group__objectTracker"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__objectTracker.html#classobjectTracker">objectTracker</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a4adb48cd493e6aca3b1b091b8fe4dc88">Create</a> (int argc, char **argv)</td></tr>
<tr class="memdesc:a4adb48cd493e6aca3b1b091b8fe4dc88 inherit pub_static_methods_group__objectTracker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Create a new object tracker by parsing the command line.  <a href="group__objectTracker.html#a4adb48cd493e6aca3b1b091b8fe4dc88">More...</a><br /></td></tr>
<tr class="separator:a4adb48cd493e6aca3b1b091b8fe4dc88 inherit pub_static_methods_group__objectTracker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5688f2b27d8f512f18d9f49493c3f345 inherit pub_static_methods_group__objectTracker"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__objectTracker.html#classobjectTracker">objectTracker</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a5688f2b27d8f512f18d9f49493c3f345">Create</a> (const <a class="el" href="group__commandLine.html#classcommandLine">commandLine</a> &amp;cmdLine)</td></tr>
<tr class="memdesc:a5688f2b27d8f512f18d9f49493c3f345 inherit pub_static_methods_group__objectTracker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Load a new network instance by parsing the command line.  <a href="group__objectTracker.html#a5688f2b27d8f512f18d9f49493c3f345">More...</a><br /></td></tr>
<tr class="separator:a5688f2b27d8f512f18d9f49493c3f345 inherit pub_static_methods_group__objectTracker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2b5893de0dc88c2953e398384f4c1e1a inherit pub_static_methods_group__objectTracker"><td class="memItemLeft" align="right" valign="top">static const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a2b5893de0dc88c2953e398384f4c1e1a">Usage</a> ()</td></tr>
<tr class="memdesc:a2b5893de0dc88c2953e398384f4c1e1a inherit pub_static_methods_group__objectTracker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Usage string for command line arguments to <a class="el" href="group__objectTracker.html#a19e4b362f18c20b156318746045d05d3" title="Create a new object tracker.">Create()</a>  <a href="group__objectTracker.html#a2b5893de0dc88c2953e398384f4c1e1a">More...</a><br /></td></tr>
<tr class="separator:a2b5893de0dc88c2953e398384f4c1e1a inherit pub_static_methods_group__objectTracker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9f1b5031dd056fb401eb0abbc99509b1 inherit pub_static_methods_group__objectTracker"><td class="memItemLeft" align="right" valign="top">static const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a9f1b5031dd056fb401eb0abbc99509b1">TypeToStr</a> (<a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">Type</a> type)</td></tr>
<tr class="memdesc:a9f1b5031dd056fb401eb0abbc99509b1 inherit pub_static_methods_group__objectTracker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Convert a Type enum to string.  <a href="group__objectTracker.html#a9f1b5031dd056fb401eb0abbc99509b1">More...</a><br /></td></tr>
<tr class="separator:a9f1b5031dd056fb401eb0abbc99509b1 inherit pub_static_methods_group__objectTracker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5bdcabd6e501912e0c50bae44143a0a8 inherit pub_static_methods_group__objectTracker"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">Type</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a5bdcabd6e501912e0c50bae44143a0a8">TypeFromStr</a> (const char *str)</td></tr>
<tr class="memdesc:a5bdcabd6e501912e0c50bae44143a0a8 inherit pub_static_methods_group__objectTracker"><td class="mdescLeft">&#160;</td><td class="mdescRight">Parse a Type enum from a string.  <a href="group__objectTracker.html#a5bdcabd6e501912e0c50bae44143a0a8">More...</a><br /></td></tr>
<tr class="separator:a5bdcabd6e501912e0c50bae44143a0a8 inherit pub_static_methods_group__objectTracker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><h3>Protected Member Functions</h3></td></tr>
<tr class="memitem:ab3209fde5eba3d43e3831d76c4004a38"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#ab3209fde5eba3d43e3831d76c4004a38">objectTrackerIOU</a> (uint32_t minFrames, uint32_t dropFrames, float overlapThreshold)</td></tr>
<tr class="separator:ab3209fde5eba3d43e3831d76c4004a38"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pro_methods_group__objectTracker"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_group__objectTracker')"><img src="closed.png" alt="-"/>&#160;Protected Member Functions inherited from <a class="el" href="group__objectTracker.html#classobjectTracker">objectTracker</a></td></tr>
<tr class="memitem:a1aacf58e9b4a4f2f06b4c6bcab458b68 inherit pro_methods_group__objectTracker"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a1aacf58e9b4a4f2f06b4c6bcab458b68">objectTracker</a> ()</td></tr>
<tr class="separator:a1aacf58e9b4a4f2f06b4c6bcab458b68 inherit pro_methods_group__objectTracker"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><h3>Protected Attributes</h3></td></tr>
<tr class="memitem:a5aeee4575fab31a8edf0d05c592603e7"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a5aeee4575fab31a8edf0d05c592603e7">mIDCount</a></td></tr>
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<tr class="memitem:a49598bffedadd29d7712ebf56702879a"><td class="memItemLeft" align="right" valign="top">uint64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a49598bffedadd29d7712ebf56702879a">mFrameCount</a></td></tr>
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<tr class="memitem:a5f3c4a191c4beee602cda91d28c7bf50"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a5f3c4a191c4beee602cda91d28c7bf50">mMinFrames</a></td></tr>
<tr class="separator:a5f3c4a191c4beee602cda91d28c7bf50"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa9ebd4f756eea7d50e273f9c9e2de433"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#aa9ebd4f756eea7d50e273f9c9e2de433">mDropFrames</a></td></tr>
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<tr class="memitem:ab9527f0bcb5c2aeec1d13b74e5080a86"><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#ab9527f0bcb5c2aeec1d13b74e5080a86">mOverlapThreshold</a></td></tr>
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<tr class="memitem:a2380c79a26aab8d41fdbaaa143ba5c6d"><td class="memItemLeft" align="right" valign="top">std::vector&lt; <a class="el" href="structdetectNet_1_1Detection.html">detectNet::Detection</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a2380c79a26aab8d41fdbaaa143ba5c6d">mTracks</a></td></tr>
<tr class="separator:a2380c79a26aab8d41fdbaaa143ba5c6d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pro_attribs_group__objectTracker"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_group__objectTracker')"><img src="closed.png" alt="-"/>&#160;Protected Attributes inherited from <a class="el" href="group__objectTracker.html#classobjectTracker">objectTracker</a></td></tr>
<tr class="memitem:a4c8533c20f592526ad2f5257a5d6df69 inherit pro_attribs_group__objectTracker"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#a4c8533c20f592526ad2f5257a5d6df69">mEnabled</a></td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_group__objectTracker"><td colspan="2" onclick="javascript:toggleInherit('pub_types_group__objectTracker')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="group__objectTracker.html#classobjectTracker">objectTracker</a></td></tr>
<tr class="memitem:addf4c9de2082c91d13179a66bb2b100b inherit pub_types_group__objectTracker"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">Type</a> { <a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100ba7fea105b79354c240e099923c3372504">NONE</a>, 
<a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100ba7d48eb1e17a7473381659dff682848a0">IOU</a>, 
<a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100bacc2180e988ec6a82864e2ef5e8fe3297">KLT</a>
 }</td></tr>
<tr class="memdesc:addf4c9de2082c91d13179a66bb2b100b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Tracker type enum.  <a href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">More...</a><br /></td></tr>
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<h4 class="groupheader">Constructor &amp; Destructor Documentation</h4>
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<h2 class="memtitle"><span class="permalink"><a href="#afdfea91f9fd6cde7023bdb260a15b500">&#9670;&nbsp;</a></span>~objectTrackerIOU()</h2>

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          <td class="memname">virtual objectTrackerIOU::~objectTrackerIOU </td>
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<p>Destroy. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ab3209fde5eba3d43e3831d76c4004a38">&#9670;&nbsp;</a></span>objectTrackerIOU()</h2>

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          <td>(</td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>minFrames</em>, </td>
        </tr>
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          <td class="paramkey"></td>
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          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>dropFrames</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>overlapThreshold</em>&#160;</td>
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<h4 class="groupheader">Member Function Documentation</h4>
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<h2 class="memtitle"><span class="permalink"><a href="#afb82732fb907f7450e116696fbd72ad1">&#9670;&nbsp;</a></span>Create() <span class="overload">[1/3]</span></h2>

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          <td class="memname">static <a class="el" href="group__objectTracker.html#classobjectTrackerIOU">objectTrackerIOU</a>* objectTrackerIOU::Create </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="group__commandLine.html#classcommandLine">commandLine</a> &amp;&#160;</td>
          <td class="paramname"><em>cmdLine</em></td><td>)</td>
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<p>Load a new network instance by parsing the command line. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a54ba42f5bcd49bd4a559d8621ec4262d">&#9670;&nbsp;</a></span>Create() <span class="overload">[2/3]</span></h2>

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          <td class="memname">static <a class="el" href="group__objectTracker.html#classobjectTrackerIOU">objectTrackerIOU</a>* objectTrackerIOU::Create </td>
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          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>argc</em>, </td>
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          <td class="paramtype">char **&#160;</td>
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<p>Create a new object tracker by parsing the command line. </p>

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          <td class="memname">static <a class="el" href="group__objectTracker.html#classobjectTrackerIOU">objectTrackerIOU</a>* objectTrackerIOU::Create </td>
          <td>(</td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>minFrames</em> = <code><a class="el" href="group__objectTracker.html#ga169cc3fe68a9927dc66de0b843c8b02b">OBJECT_TRACKER_DEFAULT_MIN_FRAMES</a></code>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>dropFrames</em> = <code><a class="el" href="group__objectTracker.html#ga511a83079169144d81877063aa6b9601">OBJECT_TRACKER_DEFAULT_DROP_FRAMES</a></code>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>overlapThreshold</em> = <code><a class="el" href="objectTrackerIOU_8h.html#ae58476b12123b6c20c8baa58022b8999">OBJECT_TRACKER_DEFAULT_OVERLAP_THRESHOLD</a></code>&#160;</td>
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<p>Create a new object tracker. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">minFrames</td><td>the number of re-identified frames before before establishing a track </td></tr>
    <tr><td class="paramname">dropFrames</td><td>the number of consecutive lost frames after which a track is removed </td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#a143a4c23a9f0772a54808e8743a844b6">&#9670;&nbsp;</a></span>GetDropFrames()</h2>

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<p>The number of consecutive lost frames after which a track is removed. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ab39a3c02469deee2c3924269d1ff1fac">&#9670;&nbsp;</a></span>GetMinFrames()</h2>

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<p>The number of re-identified frames before before establishing a track. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#aca76ea89fbb546ff04adb5d785b287ae">&#9670;&nbsp;</a></span>GetOverlapThreshold()</h2>

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<p>How much IOU overlap is required for a bounding box to be matched. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ac31321c1fc77b246f2e2989c5ed44e2c">&#9670;&nbsp;</a></span>GetType()</h2>

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          <td class="memname">virtual <a class="el" href="group__objectTracker.html#addf4c9de2082c91d13179a66bb2b100b">Type</a> objectTrackerIOU::GetType </td>
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          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="group__objectTracker.html#a4d84577a983f2ef8f2db05607b3014c8" title="GetType.">objectTracker::GetType</a> </dd></dl>

<p>Implements <a class="el" href="group__objectTracker.html#a4d84577a983f2ef8f2db05607b3014c8">objectTracker</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#ae71bd2490e9b7488033e2e508951bd69">&#9670;&nbsp;</a></span>Process()</h2>

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          <td class="paramtype">void *&#160;</td>
          <td class="paramname"><em>image</em>, </td>
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          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>width</em>, </td>
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          <td></td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>height</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__imageFormat.html#ga931c48e08f361637d093355d64583406">imageFormat</a>&#160;</td>
          <td class="paramname"><em>format</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="structdetectNet_1_1Detection.html">detectNet::Detection</a> *&#160;</td>
          <td class="paramname"><em>detections</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>numDetections</em>&#160;</td>
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          <td>)</td>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="group__objectTracker.html#a812b09738df6afb79417d87f915a8a26" title="Process.">objectTracker::Process</a> </dd></dl>

<p>Implements <a class="el" href="group__objectTracker.html#a8652c2178feecddece5c60e202769ff8">objectTracker</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a7c1336931cf2daea9d65c1b53ce83897">&#9670;&nbsp;</a></span>SetDropFrames()</h2>

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          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>frames</em></td><td>)</td>
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<p>Set the number of consecutive lost frames after which a track is removed. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#af36d75b05f6dd5c0e56f062d16139e32">&#9670;&nbsp;</a></span>SetMinFrames()</h2>

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          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>frames</em></td><td>)</td>
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<p>Set the number of re-identified frames before before establishing a track. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ae53fd4e2fcfbd27a54ec6cafe8281d06">&#9670;&nbsp;</a></span>SetOverlapThreshold()</h2>

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          <td class="paramname"><em>threshold</em></td><td>)</td>
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<p>Set how much IOU overlap is required for a bounding box to be matched. </p>

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<h4 class="groupheader">Member Data Documentation</h4>
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<h2 class="memtitle"><span class="permalink"><a href="#aa9ebd4f756eea7d50e273f9c9e2de433">&#9670;&nbsp;</a></span>mDropFrames</h2>

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<h2 class="memtitle"><span class="permalink"><a href="#a49598bffedadd29d7712ebf56702879a">&#9670;&nbsp;</a></span>mFrameCount</h2>

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<h2 class="memtitle"><span class="permalink"><a href="#a5aeee4575fab31a8edf0d05c592603e7">&#9670;&nbsp;</a></span>mIDCount</h2>

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<h2 class="memtitle"><span class="permalink"><a href="#a5f3c4a191c4beee602cda91d28c7bf50">&#9670;&nbsp;</a></span>mMinFrames</h2>

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          <td class="memname">uint32_t objectTrackerIOU::mMinFrames</td>
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<h2 class="memtitle"><span class="permalink"><a href="#ab9527f0bcb5c2aeec1d13b74e5080a86">&#9670;&nbsp;</a></span>mOverlapThreshold</h2>

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<h2 class="memtitle"><span class="permalink"><a href="#a2380c79a26aab8d41fdbaaa143ba5c6d">&#9670;&nbsp;</a></span>mTracks</h2>

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          <td class="memname">std::vector&lt;<a class="el" href="structdetectNet_1_1Detection.html">detectNet::Detection</a>&gt; objectTrackerIOU::mTracks</td>
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<h2 class="groupheader">Macro Definition Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ga4f01a917926967a093c6a21fb3b3b1ac">&#9670;&nbsp;</a></span>LOG_TRACKER</h2>

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          <td class="memname">#define LOG_TRACKER&#160;&#160;&#160;&quot;[tracker] &quot;</td>
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<p>Object tracker logging prefix. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ga511a83079169144d81877063aa6b9601">&#9670;&nbsp;</a></span>OBJECT_TRACKER_DEFAULT_DROP_FRAMES</h2>

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          <td class="memname">#define OBJECT_TRACKER_DEFAULT_DROP_FRAMES&#160;&#160;&#160;15</td>
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<p>The number of consecutive lost frames after which a track is removed. </p>

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          <td class="memname">#define OBJECT_TRACKER_DEFAULT_MIN_FRAMES&#160;&#160;&#160;3</td>
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<p>The number of re-identified frames before establishing a track. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#gaad6f0bca7f04494ccb291cbe06265d43">&#9670;&nbsp;</a></span>OBJECT_TRACKER_USAGE_STRING</h2>

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<b>Value:</b><div class="fragment"><div class="line">                  <span class="stringliteral">&quot;objectTracker arguments: \n&quot;</span>         \</div>
<div class="line">                  <span class="stringliteral">&quot;  --tracking               flag to enable default tracker (IOU)\n&quot;</span>                                                                   \</div>
<div class="line">                  <span class="stringliteral">&quot;  --tracker=TRACKER        enable tracking with &#39;IOU&#39; or &#39;KLT&#39;\n&quot;</span>                                                                    \</div>
<div class="line">                  <span class="stringliteral">&quot;  --tracker-min-frames=N   the number of re-identified frames for a track to be considered valid (default: 3)\n&quot;</span> \</div>
<div class="line">                  <span class="stringliteral">&quot;  --tracker-drop-frames=N  number of consecutive lost frames before a track is dropped (default: 15)\n&quot;</span>  \</div>
<div class="line">                  <span class="stringliteral">&quot;  --tracker-overlap=N      how much IOU overlap is required for a bounding box to be matched (default: 0.5)\n\n&quot;</span> \</div>
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<p>Standard command-line options able to be passed to <a class="el" href="group__detectNet.html#a468b5e636096159500f3db327c31e8dd" title="Load a pre-trained model.">detectNet::Create()</a> </p>

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